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Patent
D824853
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Priority
Jul 26 2017
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Filed
Jul 26 2017
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Issued
Aug 07 2018
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Expiry
Aug 07 2033
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Assg.orig
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Entity
unknown
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7
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9
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n/a
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The ornamental design for a rotor core, as shown and described.
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FIG. 1 is a front and top perspective view of a rotor core showing our new design;
FIG. 2 is a front and bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Tian, Yuan, Looi, Wan Hor, Chan, Chong Wei, Dong, Yan Ju
Patent |
Priority |
Assignee |
Title |
2731574, |
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|
|
5861699, |
Mar 12 1996 |
Sole S.p.A. |
Electric machine, in particular electric motor |
6815858, |
May 15 2002 |
HITACHI ASTEMO, LTD |
Permanent magnet rotating electric machine |
7474029, |
Jun 14 2004 |
GM Global Technology Operations LLC |
Rotor magnet placement in interior permanent magnet machines |
D406229, |
Dec 02 1996 |
Midway Displays, Inc. |
Rotor for wire display rack |
D441715, |
Jul 29 1999 |
Panasonic Corporation |
Rotor of electric motor |
D443585, |
Jan 25 1999 |
TOSHIBA CARRIER CORPORATION |
Core for a stator |
D642126, |
May 31 2010 |
JOHNSON ELECTRIC INTERNATIONAL AG |
Rotor core for an electric motor |
D647478, |
Oct 20 2010 |
JOHNSON ELECTRIC INTERNATIONAL AG |
Rotor core for an electric motor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a